Harden memory leak hunt
Hard Debugging arena: retained references, event listeners, and heap snapshots
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Missing prerequisites: debugging-easy-memory-leak
A dashboard tab grows by 20MB every route change during a monitoring session. You are working inside a debugging war room, and the arena only clears when the result is safe, deterministic, and explainable.
Learn to apply retained references, event listeners, and heap snapshots in a debugging war room while explaining the invariant, safety constraints, and hidden edge cases.
- Demonstrates retained references, event listeners, and heap snapshots
- Handles the visible sample and hidden edge cases
- Keeps output deterministic and explainable
- Avoids unsafe dynamic execution
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